Multi-function analog input PCI Express board

PCI Express interface board "AI-1664UG-PE" equipped with high-speed, high-precision multi-channel analog input functionality.

The AI-1664UG-PE is a PCI Express-compliant DAQ (data acquisition) device equipped with high-speed, high-precision multi-channel analog input capabilities. In addition to analog input, it is a multifunction device that includes digital input/output and counters, enabling the realization of measurement and control systems that require diverse signal input/output in a compact and cost-effective manner. With the DMA bus master transfer function, long-term continuous sampling can be achieved while maintaining the device's maximum conversion speed. It is ideal for component inspection equipment and measurement test benches that require high-speed and long-duration data collection. Additionally, the trigger/clock/status of each signal input/output is integrated and managed at the hardware level by an event controller, allowing for synchronization control of signal input/output that is difficult to achieve at the software level. It is perfect for applications in factory automation and mixed-signal testing that demand low latency and real-time performance. 【Main Features】 ● High-speed continuous sampling through DMA bus master transfer function ● Advanced synchronization control via event controller ● Synchronous operation of up to 16 devices (via synchronization control connector) ● Jumperless and trimmerless design (software configuration)

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basic information

**Main Specifications** ■ Bus Specification: PCI Express ■ Size: Short Size ■ Connector Used: 2x 0.8mm Pitch 68-pin (Female) **Analog Input/Output** ■ Number of Input Channels: Single-ended 64-ch (Differential 32-ch) ■ Input Range: ±10V; ±5V; ±2.5V; 0 ~ 10V; 0 ~ 5V; 0 ~ 2.5V ■ ADC Resolution: 16-bit ■ Sampling Rate: 1μsec/ch (max.) ■ Input Buffer Memory: 128M Word **Digital Input/Output** ■ Number of Input Points: 4 points ■ Number of Output Points: 4 points ■ Number of Bidirectional Points: 8 points ■ Response Speed (Input): 200nsec (max.) ■ Response Speed (Output): 200nsec (max.) ■ Operating Voltage (Input): 3.3VDC-LVTTL ■ Operating Voltage (Output): 3.3VDC-LVTTL ■ Input Circuit: Non-isolated LVTTL Level Input (Positive Logic) ■ Output Circuit: Non-isolated LVTTL Level Output (Positive Logic) **Counter** ■ Number of Channels: 1-ch ■ Counting Method: 32-bit Up ■ Response Speed: 10MHz